Archive of Requirements gathering Articles

One of my colleagues got into a debate with one of his colleagues about the differences between goals and requirements.  His opponent fired the following salvo: “[That] is not a business requirement in any company of the world…”

What you call your requirements is less important than how you communicate them.

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Engagement – that’s what this whole product management blogging thing is about.  Check out what Tyner Blain readers found to be the most engaging articles in 2009.

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There’s really only one way to travel down a waterfall – in a barrel.  A lot of people died this way, but some survived.  Software projects have been predominantly waterfall projects since the start of software projects.  And stakeholders rode down those projects, basically in a barrel.  The people riding Niagara Falls 100 years ago didn’t know if they would survive until they got to the end.  Stakeholders in waterfall projects don’t know if they will succeed until the end.

An agile project is dependent upon tight interaction (and feedback) with stakeholders.

If you’re running an agile project, and your stakeholders are old-school barrel-riders, how do you make it work?

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A business process is not just a sequence of steps.  A business process is a series of decisions and actions.  Some decisions are obvious and can be actively managed.  Some decisions are hidden, and until you discover them, you can’t manage or improve them.  Here is a real-world example of the discovery of a hidden enterprise decision.

Your strategy should be driven by the needs of the market.  Becoming market-driven is critical to intentional product success.  But it is not enough to understand your market.  You have to sustain your understanding, and take advantage of it, competitively.

Great product management starts with an insightful understanding of your market.  Not just understanding a customer, and not even understanding all of your customers, but understanding your target market.  What works for you?

Is your product successful because you were lucky, or because you were methodical and intentional?

Do you want to build a plan where you are dependent on good fortune, or do you want to make your own “luck?” Both approaches work, but only one makes sense as an intention. Slide 3 of your presentation to a venture capitalist should not say “And then we get lucky!”

We’re dedicating our “blogging time” this week to doing some infrastructure upgrades – we have to address some security issues on the site. Until we get through these changes, we’ll be recycling some of our existing content. For our recent readers, it will be “new to you” and for our long time readers, we appreciate your patience. Today we look at one of our better received articles on active listening.

In this article, we build on our ability to represent straight forward business relationships in UML class diagrams. These relationships describe how two objects are related to each other. Representing relationships in class diagrams helps us to better understand the domain and helps us to uncover hidden requirements. Occasionally, we have to deal with more complex relationships that involve more than two objects to properly describe. This does not happen as frequently, but when it does, our modeling efforts are more likely to uncover overlooked requirements. In this article we learn how to describe relationships that involve more than two objects.

The hardest part of gathering requirements effectively is uncovering the requirements that people don’t immediately tell you. You have to ask the right questions. And one of the best ways to find the right questions to build a class diagram of the business domain. This article continues our introduction to class diagrams.